| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $46.61 | 13.471% | $52.8888 | $52.89 | $52.90 | $52.90 |
| Purchase #2 | $28.37 | 13.153% | $32.1015 | $32.10 | $32.10 | $32.10 |
| Purchase #3 | $132.46 | 3.580% | $137.2021 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $25.65 | 3.867% | $26.6419 | $26.64 | $26.65 | $26.60 |
| Purchase #5 | $79.42 | 6.720% | $84.757 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $157.47 | 6.539% | $167.767 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $195.59 | 3.456% | $202.3496 | $202.35 | $202.35 | $202.30 |
| 7 purchase totals = | $665.57 | $703.7079 | $703.71 | $703.70 | $703.70 | |